High Quality Granite Square Ruler With 4 Precision Surfaces - Custom Ceramic air floating ruler – ZHONGHUI
High Quality Granite Square Ruler With 4 Precision Surfaces - Custom Ceramic air floating ruler – ZHONGHUI Detail:
● Measurement of flatness after precision polishing molds, etc.
● Measurement of working accuracy of machining centers and surface grinding machines
● Measurement of flatness of precision surface plates
● Measurement of planar shape of lapping machines, etc.
We can provide sizes that satisfy customer requirements. Feel free to contact us with your size requirements including desired delivery time, etc.
Model |
Details |
Model |
Details |
Size |
Custom |
Application |
CNC, Laser, CMM… |
Condition |
New |
After-sales Service |
Online supports, Onsite supports |
Origin |
Jinan City |
Material |
Ceramic(Al2O3, SiC, SiN…) |
Color |
White/ Black/ Yellow |
Brand |
ZHHIMG |
Precision |
0.001mm |
Weight |
≈3.5g/cm3 |
Standard |
DIN/ GB/ JIS… |
Warranty |
1year |
Packing |
Export Plywood CASE |
After Warranty Service |
Video technical support, Online support, Spare parts… |
Payment |
T/T, L/C… |
Certificates |
Inspection Reports/ Quality Certificate |
Keyword |
Ceramic Machine Base; Ceramic Mechanical Components; Ceramic Machine Parts; Precision Ceramic |
Certification |
CE, GS, ISO, SGS, TUV… |
Delivery |
EXW; FOB; CIF; CFR; DDU; CPT… |
Drawings’ format |
CAD; STEP; PDF… |
● Can measure straightness to within 3 μm or less, which is difficult to do with a 3D measuring device.
● Straightness precision of 2 μm or less per 2400 mm stroke is achieved.
● A portable type and a stationary type are available.
● Can measure up to 3500 mm maximum.
● Reproducibility within 0.2 μm can be achieved.
1. Documents together with products: Inspection reports + Calibration reports(measuring devices) + Quality Certificate + Invoice + Packing List + Contract + Bill of Lading(or AWB).
2. Special Export Plywood Case: Export fumigation-free wooden box.
3. Delivery:
Ship |
Qingdao port |
Shenzhen port |
TianJin port |
Shanghai port |
… |
Train |
XiAn Station |
Zhengzhou Station |
Qingdao |
… |
|
Air |
Qingdao Airport |
Beijing Airport |
Shanghai Airport |
Guangzhou |
… |
Express |
DHL |
TNT |
Fedex |
UPS |
… |
1. We will offer technical supports for assembly, adjustment, maintain.
2. Offering the manufacturing &inspection videos from selecting material to delivery, and customers can control and know every detail at anytime anywhere.
Product detail pictures:

Related Product Guide:
All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for High Quality Granite Square Ruler With 4 Precision Surfaces - Custom Ceramic air floating ruler – ZHONGHUI , The product will supply to all over the world, such as: Cancun, Jakarta, British, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
QUALITY CONTROL
If you can’t measure something, you can’t understand it!
If you can’t understand it.you cant control it!
If you can’t control it, you can’t improve it!
More information please click here: ZHONGHUI QC
ZhongHui IM, your partner of metrology, help you succeed easily.
Our Certificates & Patents:
Certificates and Patents are an expression of a company’s strength. It’s society’s recognition of the company.
More certificates please click here: Innovation & Technologies – ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (zhhimg.com)

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
